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S-8355K20MC-NAFT2U
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Product Detailed Parameters
- Description：IC REG CTRLR BOOST SOT23-5
- Series：-
- Mfr：ABLIC Inc.
- Package：Tape & Reel (TR)
- Output Type：Transistor Driver
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：0.9V ~ 10V
- Frequency - Switching：100kHz
- Duty Cycle (Max)：90%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
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Overview
The S-8355K20MC-NAFT2U is a boost DC-DC switching controller manufactured by ABLIC Inc. It operates with an input voltage range of 0.9V to 10V and features a fixed switching frequency of 600kHz. The device supports a maximum duty cycle of 85% and provides a single positive output configuration via a transistor driver. It is housed in a compact SOT-23-5 package and is rated for an operating temperature range from -40°C to 85°C.
Feature Summary
- Integrated boost topology for efficient step-up voltage conversion
- Fixed 600kHz switching frequency for optimized external component sizing
- Wide input voltage capability supporting low-power battery applications
Applications
- Portable electronic devices requiring voltage boosting
- Battery-powered systems utilizing single-cell power sources
- General-purpose DC-DC conversion circuits
Procurement Notes
Verify the complete part number including suffixes against official ABLIC documentation to ensure correct pinout and electrical characteristics. Confirm RoHS compliance status and specific packaging options such as tape and reel quantities directly with the manufacturer or authorized distributors prior to ordering.
Selection Notes
Select this component when a compact boost controller with a 600kHz frequency is required. Ensure the application input voltage falls within the 0.9V to 10V range. Verify that the SOT-23-5 package fits the design constraints and that the thermal requirements align with the specified operating temperature range.
Part Context
This model belongs to the S-8355 series of switching controllers designed for space-constrained applications. The series offers various output configurations and control features tailored for portable electronics. The S-8355K20MC-NAFT2U specifically utilizes the standard SOT-23-5 footprint common across this product family.
Replacement Considerations
Consult the official ABLIC datasheet for the S-8355 series to identify compatible alternatives. Cross-reference pinouts and electrical specifications carefully before substituting.
